[2017-11-25 17:31:44,776] DEBUG [Controller 2]: topics not in preferred replica Map() (kafka.controller.KafkaController)
[2017-11-25 17:31:44,776] TRACE [Controller 2]: leader imbalance ratio for broker 2 is 0.000000 (kafka.controller.KafkaController)
[2017-11-25 17:31:44,776] DEBUG [Controller 2]: topics not in preferred replica Map() (kafka.controller.KafkaController)
[2017-11-25 17:31:44,776] TRACE [Controller 2]: leader imbalance ratio for broker 1 is 0.000000 (kafka.controller.KafkaController)
[2017-11-25 17:34:18,314] INFO [SessionExpirationListener on 2], ZK expired; shut down all controller components and try to re-elect (kafka.controller.KafkaController$SessionExpirationListener)
[2017-11-25 17:34:18,317] DEBUG [Controller 2]: Controller resigning, broker id 2 (kafka.controller.KafkaController)
[2017-11-25 17:34:18,317] DEBUG [Controller 2]: De-registering IsrChangeNotificationListener (kafka.controller.KafkaController)
[2017-11-25 17:34:18,317] INFO [delete-topics-thread-2], Shutting down (kafka.controller.TopicDeletionManager$DeleteTopicsThread)
[2017-11-25 17:34:18,317] INFO [delete-topics-thread-2], Stopped  (kafka.controller.TopicDeletionManager$DeleteTopicsThread)
[2017-11-25 17:34:18,318] INFO [delete-topics-thread-2], Shutdown completed (kafka.controller.TopicDeletionManager$DeleteTopicsThread)
[2017-11-25 17:34:18,318] INFO [Partition state machine on Controller 2]: Stopped partition state machine (kafka.controller.PartitionStateMachine)
[2017-11-25 17:34:18,318] INFO [Replica state machine on controller 2]: Stopped replica state machine (kafka.controller.ReplicaStateMachine)
[2017-11-25 17:34:18,318] INFO [Controller-2-to-broker-2-send-thread], Shutting down (kafka.controller.RequestSendThread)
[2017-11-25 17:34:18,318] INFO [Controller-2-to-broker-2-send-thread], Stopped  (kafka.controller.RequestSendThread)
[2017-11-25 17:34:18,319] INFO [Controller-2-to-broker-2-send-thread], Shutdown completed (kafka.controller.RequestSendThread)
[2017-11-25 17:34:18,319] INFO [Controller-2-to-broker-1-send-thread], Shutting down (kafka.controller.RequestSendThread)
[2017-11-25 17:34:18,319] INFO [Controller-2-to-broker-1-send-thread], Stopped  (kafka.controller.RequestSendThread)
[2017-11-25 17:34:18,319] INFO [Controller-2-to-broker-1-send-thread], Shutdown completed (kafka.controller.RequestSendThread)
[2017-11-25 17:34:18,319] INFO [Controller 2]: Broker 2 resigned as the controller (kafka.controller.KafkaController)
[2017-11-25 17:34:18,353] DEBUG [IsrChangeNotificationListener] Fired!!! (kafka.controller.IsrChangeNotificationListener)
[2017-11-25 17:34:18,353] DEBUG [IsrChangeNotificationListener] Fired!!! (kafka.controller.IsrChangeNotificationListener)
[2017-11-25 17:34:18,354] INFO [BrokerChangeListener on Controller 2]: Broker change listener fired for path /brokers/ids with children 1,2 (kafka.controller.ReplicaStateMachine$BrokerChangeListener)
[2017-11-25 17:34:18,355] DEBUG [DeleteTopicsListener on 2]: Delete topics listener fired for topics  to be deleted (kafka.controller.PartitionStateMachine$DeleteTopicsListener)
[2017-11-25 17:34:18,362] INFO [AddPartitionsListener on 2]: Partition modification triggered {"version":1,"partitions":{"0":[1]}} for path /brokers/topics/ESQ (kafka.controller.PartitionStateMachine$PartitionModificationsListener)
[2017-11-25 17:34:18,368] INFO [AddPartitionsListener on 2]: Partition modification triggered {"version":1,"partitions":{"0":[1]}} for path /brokers/topics/Test1 (kafka.controller.PartitionStateMachine$PartitionModificationsListener)
[2017-11-25 17:34:18,369] INFO [AddPartitionsListener on 2]: Partition modification triggered {"version":1,"partitions":{"0":[2]}} for path /brokers/topics/ImageQ (kafka.controller.PartitionStateMachine$PartitionModificationsListener)
[2017-11-25 17:34:18,374] INFO [AddPartitionsListener on 2]: Partition modification triggered {"version":1,"partitions":{"8":[1,2],"4":[1,2],"9":[2,1],"5":[2,1],"6":[1,2],"1":[2,1],"0":[1,2],"2":[1,2],"7":[2,1],"3":[2,1]}} for path /brokers/topics/NMS_NotifyQ (kafka.controller.PartitionStateMachine$PartitionModificationsListener)
[2017-11-25 17:34:18,375] INFO [AddPartitionsListener on 2]: Partition modification triggered {"version":1,"partitions":{"0":[1]}} for path /brokers/topics/TempBinLogReqQ 
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